26 lines
387 B
Go
26 lines
387 B
Go
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package main
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type ListNode struct {
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Val int
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Next *ListNode
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}
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/**
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* Definition for singly-linked list.
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* type ListNode struct {
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* Val int
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* Next *ListNode
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* }
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*/
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func reverseList(head *ListNode) *ListNode {
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var last *ListNode = nil
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current := head
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for current != nil {
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next := current.Next
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current.Next = last
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last = current
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current = next
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}
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return last
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}
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